Pasturization is used as a pretext to support supply management. Considering milk has been a staple for some 1000+ years, said dairy non-consumers in Canada are a minority interest that isn't a representative sample of the market or the culture.

Liberalizing the dairy system is not just about "cheap" dairy either, it's about enabling people to make a relatively independent living outside cities, and provide high quality and diversified products to supply food to their regions. This is what supply management prevents.

Also, the point of a market for something people want is that it doesn't need subsidies or have quotas. There is literally no legitimate benefit the quota system provides that could not be handled by import tariffs instead. That is, to actually enforce borders and markets instead of hollowing them out with globalized and dumped products from countries with abusive labour practices and other corrupt subsidies.

Not only this, but the monopoly has has compromised our political processes to where it manipulates party processes. It's laughably corrupt and is an example of what makes Canada seem like a write-off economy in its other sectors as well.